.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.5); display: flex; justify-content: center; align-items: center; z-index: 1000; }
.modal-content { background-color: white; border-radius: 8px; box-shadow: 0 5px 15px rgba(0,0,0,0.3); width: 500px; max-width: 90%; }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; border-bottom: 1px solid #eee; }
.modal-header h3 { margin: 0; font-size: 1.2rem; color: #333; }
.close-btn { background: none; border: none; font-size: 1.8rem; cursor: pointer; color: #999; }
.modal-body { padding: 24px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; color: #555; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 4px; font-size: 1rem; }
.form-group input:disabled { background-color: #f2f2f2; cursor: not-allowed; }
.modal-footer { display: flex; justify-content: flex-end; padding: 16px 24px; border-top: 1px solid #eee; gap: 10px; }
.btn { padding: 10px 20px; border-radius: 4px; border: none; font-size: 1rem; cursor: pointer; }
.btn-cancel { background-color: #e0e0e0; color: #333; }
.btn-confirm { background-color: #28a745; color: white; }
